{"uid":"cap_cOiuA7wlYTfVkmoC-u3ru","slug":"klymax402-batch-sentiment-analyzer-76f72482","name":"klymax402 Batch Sentiment Analyzer","description":"One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.","url":"https://klymax402.com/api/sentiment-analyzer/api/analyze/batch","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"texts":{"type":"array","items":{"type":"string"},"description":"Array of texts to analyze (max 20)"}}},"responseSchema":{"type":"json","example":{"count":1,"results":[],"summary":{}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6vGxDQDaZ0Bgmc7jEsvwg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes sentiment of up to 20 texts in a single batch call, returning sentiment results and a summary across all inputs.","exampleAgentPrompt":"Can you run a batch sentiment analysis on these 5 customer reviews for me: 'Great product!', 'Totally disappointed', 'It was okay', 'Loved every bit of it', 'Never buying again' — and give me a summary of the overall tone?","exampleUseCases":[{"title":"Social media brand monitoring","prompt":"I have 15 tweets mentioning our brand from this week — can you analyze the sentiment of all of them at once and tell me the overall mood and which ones are negative?"},{"title":"Product review triage","prompt":"Here are 10 product reviews we just received: [list]. Can you batch-analyze the sentiment and summarize how many are positive, negative, or neutral so I know what to escalate?"},{"title":"Customer support email tone check","prompt":"Before we respond, can you check the sentiment of these 8 customer support emails: [texts]? I want to know which ones sound the most frustrated so we prioritize those first."}],"resultDescription":"Returns a JSON object with the count of analyzed texts, an array of per-text sentiment results (e.g. positive/negative/neutral classification with scores), and a summary object aggregating the overall sentiment distribution across all inputs.","failureModes":["More than 20 texts submitted — batch limit exceeded, expect validation error","Empty texts array — may return empty results or error","Non-string items in the array — schema validation failure","Network or payment failure — 402 payment required if USDC not provided","Individual text too long — may cause processing errors per item"],"whenToPreferThis":"Choose this endpoint when you need to analyze sentiment across multiple texts simultaneously (up to 20) and want a consolidated summary without making individual calls per text. It is cost-effective at $0.10 USDC per batch call via x402 on Base, requires no API keys, and is well-suited for moderate-volume opinion mining tasks where a batch summary is as useful as per-item results.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:52:26.749Z","isFirstParty":false}